4G and 5G Infrastructure Security
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- Carrier-Grade NAT (CGNAT) and IPv6 Migration
- Carrier Grade NAT
- IMS and VoIP Services Security
- Radio Access Networks (RANs) to Evolved Packet Core (EPC) and 5G-NGC Security Challenges
- Protecting Backhaul for 4G/5G Radio Access Network
- EPC/5G-NGC to Internet/PDN (4G's Gi/sGi and 5G NG6 interfaces) Security Challenges
- Protecting Mobile Network Services and SLAs
- Protection for Mobile Network Signaling
- Secure Mobile Roaming Services